| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.58 | 6.845% | $72.2059 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $23.70 | 5.512% | $25.0063 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $100.96 | 7.488% | $108.5199 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $118.77 | 13.385% | $134.6674 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $122.25 | 9.681% | $134.085 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $113.73 | 9.870% | $124.9552 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $170.82 | 4.704% | $178.8554 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $717.81 | $778.2951 | $778.32 | $778.25 | $778.40 | |